Air purifier filters can have a huge impact on the choice of air purifier we choose to buy, as many of us do not wish to incur the time and expense involved with regular replacement of these air cleaning filters. As the effectiveness of your air cleaner is dependent on keeping it well maintained and running smoothly, it is wise to consider whether you want to deal with air purifier filters before you buy.
One of the most effective air cleaning technologies available today is that used in the HEPA air purification systems, said to remove 99.97% of particulates from the air. This type of air cleaner, however, employs special air purifier filters, which must be changed on a regular basis in order to maintain the system’s efficiency.
There are also air purifiers available which don’t need air purifier filters; electronic air purifiers do not require air cleaning filters to work.

This system works by gathering particles from the air on collecting plates inside the cleaner, and while these do not require regular replacement, the filterless air purifier still needs some maintenance to remain at optimum efficiency – the collecting plates must be cleaned regularly.
The very job that air purifiers do – removing particles and dust from our air that we do not wish to breathe in – necessitates some maintenance, as these particles will gather within the cleaner and will need to be disposed of. But while both filterless systems and those that employ air purifier filters require some upkeep to remain effective, this is minimal in both cases. The job itself involves only the simple wiping down of collection plates, or quickly changing a filter – the problem is remembering to do it!
And once you establish the habit, this simple air purifier filter maintenance will become a part of your routine. So don’t allow the thought of changing air purifier filters determine your choice of air cleaner – choose the system that is best for your family, and remember that the small amount of maintenance that comes with any air purifier is worth the work.

Better those particles on your air purifier filter than in your lungs!
You need to think about air purifier filters before you buy your air purifier.